P.S. They really don’t use books any more. At least not here. Our school district leases Lenovo laptops to students once they enter middle school and they can continue with the same one for years. Families pay for them yearly. Back in my day, we were issued used textbooks and we covered them with paper ads, such as Mrs. Baird’s bakery or Big Red. We had to fold them just right at the corners to keep them in place.
This is one I’ve actually kept for 40 years. Any of you recall doing this with paper bags?